android_kernel_motorola_sm6375/net/nfc
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Fedor Pchelkin 3cdf19a29c nfc: change order inside nfc_se_io error path
commit 7d834b4d1ab66c48e8c0810fdeadaabb80fa2c81 upstream.

cb_context should be freed on the error path in nfc_se_io as stated by
commit 25ff6f8a5a3b ("nfc: fix memory leak of se_io context in
nfc_genl_se_io").

Make the error path in nfc_se_io unwind everything in reverse order, i.e.
free the cb_context after unlocking the device.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230306212650.230322-1-pchelkin@ispras.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-17 08:32:48 +01:00
..
hci
nci NFC: nci: Bounds check struct nfc_target arrays 2022-12-14 11:30:46 +01:00
af_nfc.c nfc: fix error handling of nfc_proto_register() 2021-10-20 11:40:16 +02:00
core.c NFC: NULL out the dev->rfkill to prevent UAF 2022-06-14 18:11:33 +02:00
digital.h
digital_core.c NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() 2021-10-20 11:40:16 +02:00
digital_dep.c net:nfc:digital: Fix a double free in digital_tg_recv_dep_req 2021-05-14 09:44:32 +02:00
digital_technology.c NFC: digital: fix possible memory leak in digital_in_send_sdd_req() 2021-10-20 11:40:16 +02:00
Kconfig
llcp.h
llcp_commands.c
llcp_core.c net: nfc: Fix use-after-free in local_cleanup() 2023-02-06 07:52:37 +01:00
llcp_sock.c nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind() 2022-01-27 09:19:26 +01:00
Makefile
netlink.c nfc: change order inside nfc_se_io error path 2023-03-17 08:32:48 +01:00
nfc.h
rawsock.c net/nfc/rawsock.c: fix a permission check bug 2021-06-16 11:59:33 +02:00